NOTE We prepay transportation charges on Insecticides via parcel post, express or freight at our option within 50 



miles of New York City. Purchasers beyond this limit pay transportation charges. 



i,i **?w 



Henderson's 

 FLUID WEED DESTROYER 



Kills all vegetation it comes in con- 

 tact with including poison ivy, and 

 prevents growth for a period of one 

 year under normal conditions. Com- 

 plete directions on every can. 



A sure killer of weeds, grass, etc., 

 on tennis courts, paths and driveways. 

 5 gallons is a sufficient quantity for 

 tennis courts. 

 Easily applied 

 with sprinkl- 

 ing pot or 

 cart. Dilute 

 with water ac- 

 cording to di- 

 rections. 



A quart can 

 makes 7 to 10 

 gals., suffici- 

 ent for 200 

 sq. ft., 90c. 



A gallon 

 can makes 30 

 to 40 gals., 

 sufficient for 

 800 sq. ft., 

 $2.50. 



5 - gallon 

 keg makes 

 ISO to 200 

 gals., suffici- 

 ent for 4,000 

 sq.ft., $10.00. 



Tomato-Fix 



^H« OU*WT 



HENDERSON'S 



WEED 

 DESTROYER 







rtTER HENDERSON 4 CO 



(*WYOK 



KILLS POISON IVY 



AMMATE WEED KILLER 



Most effective chemical for killing 

 Poison Ivy and Sumac. Will not 

 sterilize soil. 



Price. 2 lbs., 85c; 6 lbs., $2.25; 50 

 lbs., $12.00. 



HYPONEX 



A complete and 

 balanced Plant Food 

 Diluted with water 

 one teaspoonful 

 makes 1 gallon; 1 

 lb. makes 100 gal- i 

 Ions for soil culture 

 or 50 gallons for soil- 

 less culture. 



Clean, odorless 

 and harmless. Will not cake, spoil or 

 lose its vitality. 



Price, 1 lb., $1.00; 10 lbs., $8.00; 

 25 lbs., $15.00; 50 lbs., $25.00; 

 100 lbs., $40.00. 



RIDZ FUNGICIDE 



with Dithane 



Gives quick results when sprayed 

 on plants infected with blights, rots. 

 rusts, wilts, cankers or other fungus 

 diseases. Kills and controls many 

 plant diseases with one application. 



Price, 2 oz. size, 35c; 4 oz. size, 65c. 



HENDERSON'S HOUSE 

 AND GARDEN SPRAY 



Contains Chlordane — safe to use in 

 the home and garden for controlling 

 ants, roaches, beetle grubs and many 

 sub-soil insects. Non-inflamable — no 

 mixing. 



Price, qt., $1.50. 



VERMICULITE 



Terra-Lite 



Aids in creating a dependable reser- 

 voir of plant root moisture. Air con- 

 ditions the soil, traps the air and 

 released valuable oxygen. 



Price, 4 qts., 60c; % bu., 95c; 2 

 bus., $2.15. 



r TOMATO-FIX 



Simply spray tomato blos- 

 soms with Tomato Fix and like 

 magic nearly every blossom produces a large tomato, 

 many of them seedless. Grow more and meatier toma- 

 toes than you ever believed possible with Tomato Fix. 



Price. 100 tablets, $1.00. ( 25 qts. spray.) 

 FRUIT FIX Price, 1M oz., 50c; 3 oz., $1.00. 



Fix Your Leaking Walls or Cellar 



AQUELLA 



HEG TBADE MAM US.A 



The Mineral Surface Coating that was used to 

 control seepage and dampness in the Maginot Line 

 — after other materials failed. 



Won't powder, peel, flake or rub off. 



Mixed with water, according to directions, one 

 bag makes 1 gal. First coat covers 60 to -120 sq. ft. 

 per gal.; second coat, 200 to 250 sq. ft. per gal. 



Obtain Aquella No. 1 for Interiors. 



. . . Aquella No. 2 for Exteriors. 



Colors, White, Grey and Green. 

 $3.95 per bag 



J 



APIDEMIC 



MILKY DISEASE 

 SPORE DUST 



Nature's 



Control 



Medium Which 



Destroys the 



Beetle Grub 



Japidemic contains the living spores of the bac- 

 terium (Bacillus popilliae) which causes the milky 

 disease of Japanese Beetle grubs. 



Japidemic is distributed on top of the ground or on 

 turf in grub infested areas. It is not to be used as a 

 spray, as it has no direct effect upon the adult beetle. 

 One treatment under favorable conditions will permit 

 the rapid spread of the disease, and destroys the grubs 

 within the area. The bacteria remains alive for a long 

 period, and is ready to infect and kill successive broods 

 of Japanese beetle grubs as they move about in the 

 soil, feeding on plant roots. 



Japidemic is harmless to grass and other plant life, 

 and has no ill effects on human beings or warm bleoded 

 animals. Price per pound $5.00; Vz pound $2.75. 



Crab Grass Control 



SELTOfc 



(containing Phenol Mercuric Acetate 

 Solubilized) is the latest step for- 

 ward in the chemical control of 



Crab Grass. Can be used any time during the growing 



season — from "seedling" stage to "mature" growth 



without harming lawn grasses. 



The 16 oz. size makes 15 to 20 gallons and treats 



1,500 to 2,000 square feet. Simply mix with water 



and apply with watering can or sprayer. Complete 



directions on each bottle. 



Price, 8 oz., $1.00; 16 oz., $1.50; one quart, $2.50; 



half gallon, $4.75; one gallon, $9.00. 



SOOT OUT, Liquid 



Add to fuel oil in tank 



Removes soot and carbon scale. Aids in keeping 

 burner nozzle and oil system clean. Retards rust and 

 corrosion. 



The new modern fuel oil treatment. 



Price, pint, $1.00; sufficient for 1,000 gallons. 



PESTHOY DDT 



Liquid Coaling, Sate, 

 Easy-to-use 



mc$ iNS^rs 



PESTROY DDT LIQUID COATING 



Applied by brush or applicator to 

 screens, doorways, windowsills, thresh- 

 olds, baseboards, mouldings, basements, 

 outdoor porches, summer cottages, etc., 

 for the control of flies, mosquitoes, 

 cockroaches, ants, bedbugs and many 

 other insects. 



Pestroy Liquid Coating is long lasting 

 — from three to four months on interior 

 surfaces and three to four weeks or longer 

 on exterior surfaces; leaves an almost in- 

 visible coating, which does not discolor 

 or harm painted or varnished surfaces. 



Price, pints, 69c; quarts, SI. 19; bristle 

 brush, 1 }-2-mch, 49 c . 



DOUBLE DT AERO-MIST 

 Insect Killer 



M V 1 



I 



The most potent formula 

 known for killing all house- 

 ^fcV insects— DOUBLE DT (5% 

 ■« DDT plus activated Pyre- 

 ^Shl thrum). Dispersed in a billowy 

 ■■ penetrating fog by the sensa- 

 - tional hydraulic Aero-Mist 

 Sprayer. Only a few easy 

 strokes sufficient to treat an 

 entire room. Will continue to 

 kill flying insects long after ap- 

 plied to walls, ceiling, screens, 

 clothing, furs and fabrics. Will 

 not stain. 



The sturdy hydraulic Aerc*- 

 Mist Sprayer is built for years of service. Can 

 also be used to apply garden insecticides, 

 household deodorants, disinfectants. Ideal for 

 use with water to correctly moisten house 

 plants. 



Price, $2.25 complete with Aero-Mist Spray- 

 er Refill. 75c. 



PESTROY 



10% DDT ACTIVATED 



INSECT POWDER 



Here is a 10% DDT insect 

 powder containing a special 

 ingredient — an activator which 

 "Stampedes the insects" from 

 their hiding places so that they 

 are "exposed" to the full effects 

 of DDT. 



Pestroy 10% DDT Activated 



Insect Powder is designed for 



•o*o!« fo<» application to all horizontal 



"* ho.i u» surfaces, thresholds, baseboards, 



mouldings, etc. It may also be 



safely used on dogs. 



Price, 3 oz. applicator car- 

 ton, 39c; 8 oz. pump gun car- 

 ton, 69c. 



PESTROY 25% DDT 

 CONCENTRATE 



A 25% DDT con- 

 centrate, Pestroy is 

 diluted with water to 

 make an economical 

 and powerful insect 

 -. v -i killer which can be 

 'J 5-)" rjiiy J sprayed with an ordin- 

 ary low-pressure spray- 



*ap* 



er on most any type 

 of surface to destroy 

 horn and stable flies, 

 mosquitoes, moths, 

 gnats, fleas, roaches, 

 bedbugs, silverfish, 

 wasps, crickets, ants 

 and other common in- 

 sect pests. 



Pestroy is non-in- 

 flammable when -prop- 

 erly diluted with water. 

 A one-gallon can of 

 Pestroy diluted with 

 four gallons of water makes a full 5% strength 

 DDT which will effectively treat 5,000 square 

 feet. ■ 



Price, gallon, $3.49. 



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